21-245 WALBRO Carburetor

Review WALBRO Genuine 245 Carburetor

Introducing the Walbro 21-245 Carburetor, a high-performance fuel delivery solution designed for applications that demand increased power and efficiency. This carburetor is a 2100 series model, which is renowned for its superior design and engineering.

The heart of this carburetor is a high-flow, two-barrel design that allows for an increased fuel supply to the engine. The barrels are constructed of chrome-molybdenum steel, a material known for its strength and durability. The bore size of each barrel is 1.625 inches, providing ample fuel flow to meet the demands of high-performance engines.

The Walbro 21-245 Carburetor features a unique venturi design that enhances fuel atomization, ensuring a more complete combustion process. The venturi shape is optimized for efficient fuel delivery, reducing fuel consumption and improving engine performance.

The carburetor is equipped with a powerful vacuum secondary system, which utilizes a secondary diaphragm and a secondary needle valve. This system provides an additional fuel supply to the engine under high vacuum conditions, such as wide-open throttle or high RPMs. The secondary system is adjustable, allowing fine-tuning for optimal engine performance.

The carburetor body is constructed of aluminum, a lightweight and durable material that helps to reduce the overall weight of the carburetor. The body is also equipped with a baffled fuel bowl, which helps to minimize fuel slosh and improve fuel stability.

The Walbro 21-245 Carburetor is easy to install and comes with a detailed instruction manual. The carburetor is compatible with various fuel systems, including electric and mechanical fuel pumps. It also comes with a set of gaskets and hardware, ensuring a hassle-free installation process.

In conclusion, the Walbro 21-245 Carburetor is a high-performance fuel delivery solution that is perfect for applications that demand increased power and efficiency. Its unique design features, such as the high-flow two-barrel design, efficient venturi shape, and powerful vacuum secondary system, make it a top choice for performance enthusiasts. With its durable construction, easy installation process, and adjustable secondary system, the Walbro 21-245 Carburetor is a must-have for any high-performance engine build.

The Walbro 21-245 carburetor is a popular choice among hot rod and custom car enthusiasts due to its high performance capabilities. Here are some pros and cons to help you decide if this carburetor is the right fit for your vehicle:

1. High Flow Rate: The Walbro 21-245 carburetor is known for its high flow rate, which allows for increased horsepower and torque. This makes it an excellent choice for high-performance applications.

2. Durable Construction: This carburetor is built with a heavy-duty cast aluminum housing and stainless steel components, ensuring longevity and reliability.

3. Adjustable Features: The Walbro 21-245 comes with adjustable features such as idle mixture screws, main jet adjustments, and power valve adjustments, allowing for fine-tuning to meet specific engine requirements.

4. High-Performance Air Cleaner: The carburetor comes with a high-performance air cleaner, which helps to ensure optimal airflow and filtering for improved engine performance.

1. Complex Installation: Installing the Walbro 21-245 carburetor can be a complex process, as it requires some custom fabrication and modification to fit certain vehicles.

2. Expensive: Compared to some other carburetor options, the Walbro 21-245 can be quite expensive, making it a significant investment for some enthusiasts.

3. Requires Regular Maintenance: Due to its high-performance capabilities, the Walbro 21-245 requires more frequent maintenance than some other carburetors to keep it running at its best.

The Walbro 21-245 carburetor is a high-performance option that offers increased horsepower and torque, as well as durable construction and adjustable features. However, it comes with a complex installation process, a significant investment cost, and requires more frequent maintenance than some other carburetors. Ultimately, if you are looking for a high-performance carburetor for your hot rod or custom car project, the Walbro 21-245 is an excellent choice, but be prepared for the additional time, cost, and maintenance requirements that come with it.

Details:

The genuine Walbro 21-245 carburetor is a high-quality, reliable product manufactured by in the USA.

specifications lightument:

• brand: Walbro
• mpn: 21-245
• model: Walbro 21-245
• part type: Carburetor
• country/region of manufacture: United States

offer lightument:

• sold #: 17
• availability: in stock
• started: june 15, 2025
• in stock #: 5
• options: ship-to-home
• prices: $11.46–$30.00
• item condition:
  • For parts or not working
  • New

seller lightument:

• city: osceola, iowa
• rating: 96.9%
• # reviews: 61

shipping lightument:

• carrier: usps
• transit: 5-10 days
• service: usps ground advantage
• class: standard
• type: calculated

returns lightument:

• method: money back
• policy: returns accepted
• paid by: buyer
• time: 30 days

general lightument:

• category: Business & Industrial > Light Equipment Tools

payments lightument:

• other
• credit card: visa
• wallet: google-pay